Article Per Year (5 Year)
p-Index From 2021 - 2026
1.909
P-Index
This Author published in this journals
All Journal Ekonomi Bisnis PINISI Discretion Review BERNAS: Jurnal Pengabdian Kepada Masyarakat Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences International Journal on Advanced Technology, Engineering, and Information System (IJATEIS) El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam JURNAL MULTIDISIPLIN ILMU AKADEMIK Jurnal Pengabdian Kepada Masyarakat Khidmah Nusantara Jejak digital: Jurnal Ilmiah Multidisiplin Advances In Education Journal
Az zuhri, Fahmi Muhammad
Politeknik Negeri Malang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Veterinary Other

Published : 12 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 12 Documents
Search

 1   2 
Online Store Product Recommendation System Using Collaborative Filtering and Content-Based Filtering Algorithms to Increase Sales Yosi Afandi; Maskur Maskur; Wahyu Widyananda; Nilawati Fiernaningsih; Lina Budiarti; Fahmi Muhammad Az Zuhri
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 4 No. 3 (2025): AUGUST
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v4i3.2007

Abstract

This study aims to evaluate and compare the performance of two recommendation system approaches, namely Collaborative Filtering (CF) and Content-Based Filtering (CBF), in providing relevant product recommendations to users in an e-commerce context. The dataset used consists of 120 data including 90 relevant and recommended products (True Positive), 20 recommended but irrelevant products (False Positive), and 10 relevant but not recommended products (False Negative). Based on the calculation results, both methods show a precision value of 0.818 and a recall of 0.900. This means that approximately 81.8% of products recommended by the system are truly relevant, while 90% of the total relevant products are successfully recommended to users. The F1-score value obtained of 0.857 illustrates a good balance between the accuracy and completeness of the recommendations generated by the system. Furthermore, to measure the level of rating prediction error, the Mean Squared Error (MSE) and Root Mean Squared Error (RMSE) metrics are used. The evaluation results show that the CF method has an MSE value of 0.0784 and an RMSE of 0.28, while the CBF method shows an MSE of 0.0961 and an RMSE of 0.31. The lower RMSE value of CF indicates that this method has better accuracy in predicting user preferences than CBF. Overall, both methods show good performance with a low error rate. However, CF proved slightly superior in providing recommendations that match user preferences, so it can be used as a basis for developing smarter and more personalized recommendation systems on e-commerce platforms.
Pelatihan Event Management Lanjutan Untuk Menumbuhkan Kemampuan Event Organizer (EO) Penyelenggaraan Pagelaran Seni Ririn Pratiwi Suharto; Zubaidi; Kartika Indah Permanasari; Fina Andika Frida Astuti; Arif Rochman Fachrudin; Fahmi Muhammad Az Zuhri
Khidmah Nusantara Vol. 2 No. 1 (2025): Agustus 2025
Publisher : CV.RIZANIA MEDIA PRATAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69533/1ycwv844

Abstract

Permasalahan utama yang dihadapi oleh mitra di Desa Tulusbesar, Kecamatan Tumpang, Kabupaten Malang yaitu permasalahan kurangnya pengetahuan tentang manajemen event lanjutan untuk kegiatan penyelenggaraan pertunjukan seni dan budaya. Dengan demikian, mitra belum optimal dalam melaksanakan penyelenggaraan event seni budaya. Mitra masih membutuhkan bantuan dari pihak luar untuk menyelenggarakan sebuah pertemuan kegiatan seni dan budaya. Solusi yang ditawarkan melalui kegiatan pengabdian ini yaitu Pelatihan Manajemen Event Lanjutan yang didalamnya terdapat praktik sederhana untuk menyelenggarakan Event Seni Budaya di Desa Tulusbesar, Kecamatan Tumpang, Kabupaten Malang. Pelatihan tersebut juga dibekali dengan kemampuan Event Organizer (EO) sehingga mitra disiapkan untuk mampu menyelenggarakn event seni dan budaya secara mandiri tanpa bantuan dari pihak luar. Dengan demikian, mitra tidak hanya mendapatkan pengetahuan tentang materi Pelatihan Manajemen Event, tetapi juga belajar mempraktikkan penyelenggaraan Event Seni Budaya yang diminati wisatawan. Manfaat yang diperoleh mitra dari kegiatan ini yaitu a) Menyiapkan mitra menjadi Event Organizer (EO) kegiatan Seni dan Budaya Di Desa Tulusbesar, Kecamatan Tumpang, Kabupaten Malang; b) Meningkatkan pengetahuan dan keterampilan mitra untuk melaksanakan penyelenggaraan Event Seni Budaya; dan c) Mempromosikan Desa Seni Budaya Tulusbesar dengan memanfaatkan kemajuan IPTEKS sehingga mitra mendapatkan pemasukkan dari wisatawan yang datang ke desa tersebut. Hasil kegiatan yang telah dicapai yaitu mitra sebagai peserta pelatihan juga dibekali pemanfaatan teknologi praktik menyelenggarakan event sederhana di Desa Tulusbesar.
Co-Authors Abdullah Helmy Arif Rochman Fachrudin Asura Ananada Rahmat Baroroh Lestari Ega Nirwana, Karina Erlangga Andi Sukma Evi Suwarni, Evi Feizal Ahmad Rifa'i Fina Andika Frida Astuti Halid Hasan Hasan, Halid Joni Dwi Pribadi Kartika Indah Permanasari Kartika Indah Permanasari Kusumasasti, Ika Lina Budiarti Maskur Maskur Muhammad Iqbal Nikmah, Farika Nilawati Fiernaningsih Ramadani Arjo, Tri Ririn Pratiwi Suharto Rizka Rahmawati Rizka Rahmawati, Rizka RR. Ella Evrita Hestiandari Rudi Salam Sinartya, Jatrifia Ongga Theo Vanda Estapa Rangga Umi Khabibah Wahyu Widyananda Wahyu, Ellyn Eka Yosi Afandi Zubaidi